AA7623SP Agamem Microelectronic, AA7623SP Datasheet

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AA7623SP

Manufacturer Part Number
AA7623SP
Description
Three Channels Video Driver
Manufacturer
Agamem Microelectronic
Datasheet
www.DataSheet4U.com
AGAMEM MICROELECTRONICS INCOPERATION RESERVES THE RIGHT TO MAKE CHANGES WITHOUT
FURTHER NOTICE TO ANY PRODUCTS HEREIN TO IMPROVE RELIABILITY, FUNCTION OR DESIGN. AGAMEM
DOES NOT ASSUME ANY LIABILITY ARISING OUT OF THE APPLICATION OR USE OF ANY PRODUCT OR
CIRCUIT DESRIBED HEREIN; NEITHER DOES IT CONVEY ANY LICENSE UNDER ITS PATENT RIGHTS, NOR THE
RIGHTS OF OTHERS.
PRELIMINARY
AA7623SP is a three channels video driver, with 75 output buffer, and it supports 5V
operation voltage. The 75 buffer is capable of driving two circuits. The DC potential
for the previous stage can be used for direct DC-couple, because the input is coming
directly with no internal bias or clamp. The IC is available in 8-pin SOP package.
1.
2.
3.
4.
5.
6.
7.
8.
AA7623SP BLOCK DIAGRAM
DESCRIPTION
FEATURES
Composite video driver
Support 5V operation voltage
Three channels video driver
Output short circuit protection function
A load sufficient for driving two circuits
Low operating current, 17mA typical
SOP-8 package
DC-Couple output
GND
IN1
IN2
IN3
Agamem Microelectronics Inc.
1
2
3
4
1
Three Channels Video Driver
8
7
6
5
AA7623SP
APPLICATION
OUT1
OUT2
OUT3
VCC
VCR
Video Camera
TV
Video Player
2007/10/2

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AA7623SP Summary of contents

Page 1

... Agamem Microelectronics Inc. PRELIMINARY DESCRIPTION AA7623SP is a three channels video driver, with 75 output buffer, and it supports 5V operation voltage. The 75 buffer is capable of driving two circuits. The DC potential for the previous stage can be used for direct DC-couple, because the input is coming directly with no internal bias or clamp. The IC is available in 8-pin SOP package. ...

Page 2

... Channel 1 input terminal of composite signal I Channel 2 input terminal of composite signal I Channel 3 input terminal of composite signal 5V Power Supply - O Channel 3 output O Channel 2 output Channel 1 output O Rating Symbol MIN TYP MAX Vcc -0 - -40 125 2 AA7623SP Function ℃ UNIT CONDITION V ℃ ℃ 2007/10/2 ...

Page 3

... Three Channels Video Driver Min Typ Max Icc -0 2.9 3.4 0.4 1 0.4 1.0 CT -60 3 AA7623SP Ta = 25℃ , Vcc = 5V Unit Condition mA No input Signal Input Signal Freq = 4.43MHz measure OUT Input Signal Freq = dB 7MHz/1MHz measure OUT V f=1kHz, THD=10 refer IN ...

Page 4

... Agamem Microelectronics Inc. PRELIMINARY SOP-8 – AA7623SP – PACKAGE DIMENSION DIMENSIONS IN MILLIMETERS DIMENSIONS IN INCHES SYMBOLS MIN NOM A 1.35 1. 1. 1. θ 0 ˚ AGAMEM MICROELECTRONICS INCOPERATION RESERVES THE RIGHT TO MAKE CHANGES WITHOUT FURTHER NOTICE TO ANY PRODUCTS HEREIN TO IMPROVE RELIABILITY, FUNCTION OR DESIGN. AGAMEM DOES NOT ASSUME ANY LIABILITY ARISING OUT OF THE APPLICATION OR USE OF ANY PRODUCT OR CIRCUIT DESRIBED HEREIN ...

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